#include <iostream>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>

class InetAddr
{
private:
    void GetAddress(std::string *ip,uint16_t *port)
    {
        *port = ntohs(_addr.sin_port);
        *ip = inet_ntoa(_addr.sin_addr);
    }
public:
//构造
InetAddr(const struct sockaddr_in &addr)
:_addr(addr)
{
    GetAddress(&_ip,&_port);
}
std::string Ip()
{
    return _ip;
}
uint16_t Port()
{
    return _port;
}

~InetAddr()
{
    
}
private:
    struct sockaddr_in _addr;
    uint16_t _port;
    std::string _ip;
};